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The Arc'teryx Delta Jacket - Men's is engineered for high-performance activities where warmth, breathability, and low weight matter most. Designed with advanced Octa hollow-core fleece insulation, this jacket offers exceptional warmth while remaining lightweight and highly breathable.
The innovative fleece construction traps heat efficiently while allowing airflow to prevent overheating during active use. A smooth, durable outer face improves longevity and makes layering under a shell easy and comfortable.
Flatlock seam construction enhances comfort by reducing friction against the skin, while articulated patterning and a fitted cut provide natural movement during running, training, and trail activities. Elasticized cuffs help seal in warmth, and the chin guard protects against irritation when fully zipped.
Secure storage is provided by two hand pockets and a laminated chest pocket, giving you convenient access to essentials while on the move.
✔ Hollow-core fleece delivers superior warmth-to-weight ratio
✔ Lightweight design ideal for high-output activities
✔ Smooth outer face improves durability and layering
✔ Flatlock seams enhance next-to-skin comfort
✔ Articulated fit allows unrestricted movement
✔ Elastic cuffs help retain warmth
✔ Secure zippered hand pockets and chest pocket
✔ bluesign® approved materials
✔ PFAS compliant construction
Best Use: Running, Fitness, Trail Running
Fabric: Octa polyester fleece, 122 g/m²
Fleece Weight: Light
Warmth Level: Warm
Hood: No
Length: Hip-length
Weight: 8.5 oz
Sustainability: bluesign® certified materials
Designed for athletes and outdoor enthusiasts, the Delta Jacket offers lightweight warmth and technical performance for demanding activities.
Need a different size? Send us a quick message and we’ll be glad to assist.